All ransomware groups
cloak
166 tracked victims
·first seen 2023-08-24·last activity 2026-06-18Group profile
Cloak is a ransomware-as-a-service operation active since late 2022, primarily targeting small-to-medium enterprises in Europe — especially Germany — across manufacturing, healthcare, education, and government sectors, with expansion into North American and Asian targets by 2025.
Recent victims
showing 50 of 166| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2026-06-18 |  ra-vogeler.dera-vogeler.de | Business Services | DE |
| 2026-06-16 | R ra-*******e | Not Found | |
| 2026-06-16 | D d**********e | Not Found | |
| 2026-06-16 | W W******S*******D | Not Found | |
| 2026-02-24 |  suffolkva.ussuffolkva.us | Public Sector | US |
| 2026-02-24 | * ****el-p*****.de | Not Found | DE |
| 2026-02-19 |  Dinnebiergruppe.deDinnebiergruppe.de | Consumer Services | DE |
| 2026-02-03 | * ****ne*i***pe.de | Not Found | |
| 2025-12-30 |  Fitzpatrickhotels.comFitzpatrickhotels.com | Hospitality and Tourism | US |
| 2025-12-19 | * ****patr**h**s.com | Technology | |
| 2025-12-19 | * *****l*****.us | Not Found | |
| 2025-11-18 | C Con*******.com | Not Found | |
| 2025-11-18 | * ****e-det**.de | Not Found | |
| 2025-10-16 | * *****.com | Not Found | |
| 2025-10-16 | L L********den.com | Not Found | |
| 2025-09-07 |  TuftsMedicinetuftsmedicine.org | Healthcare | US |
| 2025-08-09 |  Wstg-steuerberater.deWstg-steuerberater.de | Business Services | DE |
| 2025-08-09 | T Tu*******ne | Not Found | |
| 2025-08-09 | G Go********l | Not Found | |
| 2025-08-09 | * *********.bh | Not Found | BH |
| 2025-08-09 | * *******roup.ro | Not Found | RO |
| 2025-07-07 | N Nos********om.br | Not Found | BR |
| 2025-07-07 | W Ws*******.de | Not Found | DE |
| 2025-06-27 |  Pensions.gov.lkPensions.gov.lk | Public Sector | LK |
| 2025-06-06 |  Productionsaw.comProductionsaw.com | Manufacturing | US |
| 2025-05-06 | * **********li.com | Not Found | |
| 2025-04-18 |  Bosshard-farben.chBosshard-farben.ch | Manufacturing | CH |
| 2025-04-18 | P Pe*************.lk | Not Found | LK |
| 2025-04-18 | O Orl***********.com | Not Found | |
| 2025-04-18 | P pea**********.uk | Not Found | GB |
| 2025-04-18 | P Pc***********.org | Not Found | |
| 2025-03-28 | Bosshard-Farben AGbosshard-farben.ch | Consumer Services | CH |
| 2025-03-20 |  Oag.state.va.usOag.state.va.us | Public Sector | US |
| 2025-03-20 |  Wr-recht.deWr-recht.de | Business Services | DE |
| 2025-03-20 |  Baltimorecityschoolsbaltimorecityschools.org | Education | US |
| 2025-03-20 | F Fi***************.pa | Not Found | PA |
| 2025-03-20 | S St***********.nl | Not Found | NL |
| 2025-02-25 | B ba**********.org | Not Found | |
| 2025-02-20 |  Waggonereng.comWaggonereng.com | Construction | US |
| 2025-02-20 | O op*********.eu | Not Found | |
| 2025-02-20 | W wr********.de | Not Found | DE |
| 2025-02-20 | P pen********.de | Not Found | DE |
| 2025-02-20 | O oa*************.us | Not Found | US |
| 2025-02-03 | A Ad***********.ca | Business Services | CA |
| 2025-01-30 |  Centromedicoenovacentromedicoenova.com | Healthcare | ES |
| 2025-01-29 |  Premierautocredit.comPremierautocredit.com | Financial Services | US |
| 2025-01-28 |  Kaisersbach.deKaisersbach.de | Not Found | DE |
| 2025-01-28 |  Neovita.deNeovita.de | Healthcare | DE |
| 2025-01-23 |  Bwfg.atBwfg.at | Financial Services | AT |
| 2025-01-21 | P pre*************.com | Not Found |